Modern JavaScript and React Development — PickAClass
⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Modern JavaScript and React Development

Build dynamic, responsive web interfaces by mastering modern JavaScript essentials and React component architecture.

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  • 🕐 Start anytime
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  • 🌐 In English
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About this course

Building modern web applications requires a solid grasp of foundational JavaScript and the component-driven paradigm of React. This text-based guide takes you through the essential concepts needed to structure clean, maintainable user interfaces with confidence. You will transition from core language features to building functional, interactive front-end components. Through clear written explanations and practical code examples, you will explore how modern web applications manage state, handle user input, and communicate with external services. What you will learn: - Understand modern JavaScript syntax including ES modules, destructuring, and asynchronous patterns - Build reusable React components using functional patterns and JSX syntax - Manage application data and component lifecycle using standard React hooks - Handle user events, form inputs, and dynamic list rendering effectively - Fetch and display data from RESTful APIs with error handling and loading states - Apply basic web accessibility and clean code practices to frontend projects The course begins with foundational concepts and essential terminology before guiding you step by step through component construction, state management, and modern development workflows. This course is designed for beginners and aspiring web developers with no prior React experience required. Start reading today to build your frontend development skills.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 30m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Modern JavaScript and React Development
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Modern JavaScript and React Development
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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